Level 6 · word 15,363 of 20,000

foolishness

/ˈfuːlɪʃnəs/ American
  • n. 愚蠢, 傻事
Definition
  • n. behavior or an action that is silly or lacks good sense
Example
Ignoring the warning signs was pure foolishness on his part.
无视这些警告信号纯粹是他的愚蠢之举。